diff options
Diffstat (limited to 'lang/gcc47/patches/patch-gcc_config_dragonfly.h')
| -rw-r--r-- | lang/gcc47/patches/patch-gcc_config_dragonfly.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/lang/gcc47/patches/patch-gcc_config_dragonfly.h b/lang/gcc47/patches/patch-gcc_config_dragonfly.h new file mode 100644 index 00000000000..9ace60547f7 --- /dev/null +++ b/lang/gcc47/patches/patch-gcc_config_dragonfly.h @@ -0,0 +1,140 @@ +$NetBSD: patch-gcc_config_dragonfly.h,v 1.1 2012/06/23 22:13:02 marino Exp $ + +--- gcc/config/dragonfly.h.orig 2012-06-22 10:35:29.000000000 +0000 ++++ gcc/config/dragonfly.h +@@ -0,0 +1,135 @@ ++/* Base configuration file for all DragonFly targets. ++ Copyright (C) 1999, 2000, 2001, 2007, 2008 Free Software Foundation, Inc. ++ ++This file is part of GCC. ++ ++GCC is free software; you can redistribute it and/or modify ++it under the terms of the GNU General Public License as published by ++the Free Software Foundation; either version 3, or (at your option) ++any later version. ++ ++GCC is distributed in the hope that it will be useful, ++but WITHOUT ANY WARRANTY; without even the implied warranty of ++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++GNU General Public License for more details. ++ ++You should have received a copy of the GNU General Public License ++along with GCC; see the file COPYING3. If not see ++<http://www.gnu.org/licenses/>. */ ++ ++/* Common DragonFly configuration. ++ All DragonFly architectures should include this file, which will specify ++ their commonalities. ++ Adapted from gcc/config/i386/freebsd-elf.h by ++ David O'Brien <obrien@FreeBSD.org>. ++ Further work by David O'Brien <obrien@FreeBSD.org> and ++ Loren J. Rittle <ljrittle@acm.org>. */ ++ ++#undef TARGET_OS_CPP_BUILTINS ++#define TARGET_OS_CPP_BUILTINS() \ ++ do \ ++ { \ ++ builtin_define_std ("unix"); \ ++ builtin_define ("__DragonFly__"); \ ++ builtin_assert ("system=unix"); \ ++ builtin_assert ("system=bsd"); \ ++ builtin_assert ("system=DragonFly"); \ ++ } \ ++ while (0) ++ ++#undef CPP_SPEC ++#define CPP_SPEC \ ++ "%(cpp_cpu) %(cpp_arch) %{posix:-D_POSIX_SOURCE}" ++ ++#undef STARTFILE_SPEC ++#define STARTFILE_SPEC \ ++ "%{!shared: \ ++ %{pg:gcrt1.o%s} \ ++ %{!pg: \ ++ %{p:gcrt1.o%s} \ ++ %{!p: \ ++ %{profile: gcrt1.o%s} \ ++ %{!profile: \ ++ %{pie: Scrt1.o%s;:crt1.o%s}}}}} \ ++ crti.o%s \ ++ %{shared|pie:crtbeginS.o%s;:crtbegin.o%s}" ++ ++#undef ENDFILE_SPEC ++#define ENDFILE_SPEC \ ++ "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s" ++ ++#undef LIB_SPEC ++#define LIB_SPEC \ ++ "%{pthread:-lpthread} -lc" ++ ++#if defined(HAVE_LD_EH_FRAME_HDR) ++#define LINK_EH_SPEC "--eh-frame-hdr" ++#endif ++ ++/* Provide a LINK_SPEC appropriate for DragonFly. Here we provide support ++ for the special GCC options -static and -shared, which allow us to ++ link things in one of these three modes by applying the appropriate ++ combinations of options at link-time. ++ ++ When the -shared link option is used a final link is not being ++ done. */ ++ ++#define DFBSD_LINK_SPEC \ ++ "%{p:%nconsider using '-pg' instead of '-p' with gprof(1)} \ ++ %{v:-V} \ ++ %{assert*} %{R*} %{rpath*} %{defsym*} \ ++ %{shared:-Bshareable %{h*} %{soname*}} \ ++ %{!shared: \ ++ %{!static: \ ++ %{rdynamic:-export-dynamic} \ ++ -dynamic-linker %(dfbsd_dynamic_linker) \ ++ } \ ++ %{static:-Bstatic}} \ ++ %{!static:--hash-style=both} \ ++ %{symbolic:-Bsymbolic}" ++ ++#undef LINK_SPEC ++#define LINK_SPEC DFBSD_LINK_SPEC ++ ++#define DFBSD_DYNAMIC_LINKER "/usr/libexec/ld-elf.so.2" ++ ++ ++/* Use --as-needed -lgcc_s for eh support. */ ++#ifdef HAVE_LD_AS_NEEDED ++#define USE_LD_AS_NEEDED 1 ++#endif ++ ++/************************[ Target stuff ]***********************************/ ++ ++/* All DragonFly Architectures support the ELF object file format. */ ++#undef OBJECT_FORMAT_ELF ++#define OBJECT_FORMAT_ELF ++ ++/* Don't assume anything about the header files. */ ++#undef NO_IMPLICIT_EXTERN_C ++#define NO_IMPLICIT_EXTERN_C 1 ++ ++/* Follow DragonFly's standard headers (<machine/stdint.h>, etc...). */ ++ ++#undef WCHAR_TYPE ++#define WCHAR_TYPE "int" ++ ++#undef WINT_TYPE ++#define WINT_TYPE "int" ++ ++/* ++ * Profile libraries are found at /usr/lib/profile with standard names ++ * #define MATH_LIBRARY_PROFILE "m_p" ++ */ ++ ++/* Code generation parameters. */ ++ ++/* Use periods rather than dollar signs in special g++ assembler names. ++ This ensures the configuration knows our system correctly so we can link ++ with libraries compiled with the native cc. */ ++#undef NO_DOLLAR_IN_LABEL ++ ++/* Used by libgcc2.c. We support file locking with fcntl / F_SETLKW. ++ This enables the test coverage code to use file locking when exiting a ++ program, which avoids race conditions if the program has forked. */ ++#define TARGET_POSIX_IO |